The technique used to separate components of mixture in solid phase ?

Related Mcqs:

1. Different components of a mixture have different Rf values due to________________?

   A. Polar solvent used
   B. Combination of solvents used
   C. Their different distribution coefficients in the solvent
   D. Distributive law

2. In solvent extraction ether is used to separate products of organic synthesis from________________?

   A. water
   B. iodine
   C. hydrochloric acid
   D. gases

3. Chromatography is used to separate _________ ?

   A. Solution
   B. Mixtures
   C. Molecules
   D. Atoms

   Submitted by: Rashid Mehmood

4. Process used to separate insoluble particles from liquids is ___________ ?

   A. Drying
   B. Filtration
   C. Sieving
   D. Extraction

5. Which of the following method is used to separate Hydrogen gas from water Gas?

   A. Bosch Process
   B. Cyber Twinkling process
   C. Palladium process
   D. Steam process

   Submitted by: Aamir khan Hullio

6. In Bosch Process, that is used to separate the Hydrogen gas from water Gas, the catalyst is used ______?

   A. Pt
   B. FeO
   C. Cr²O³
   D. Both B&C

   Submitted by: Aamir khan Hullio

7. Estimation of amounts of different components in a sample is________________?

   A. Quantitative analysis
   B. Qualitative analysis
   C. Stochiometery
   D. Physical chemistry

8. Identification of the components of a sample is_________________?

   A. Quantitative analysis
   B. Qualitative analysis
   C. Stoichiometry
   D. Physical chemistry

9. The solvent or mixture of solvents used for separation of compounds is called____________________?

   A. Stationary phase
   B. Mobile phase
   C. Dynamic phase
   D. Static phase

10. The solid which is left over the filter paper as a result of filtration_________________?

    A. Insoluble particles
    B. residue
    C. crystals
    D. mud